Product introduction：
MI8718-VB Product Introduction
MI8718-VB is a high-efficiency **Single-N-Channel MOSFET**, which adopts **DFN8(3X3)** package and has low on-resistance and high current handling capability. The maximum drain-to-source voltage (VDS) of the device is **30V**, and the maximum gate-source voltage (VGS) can reach **±20V**, which can meet the voltage requirements of various application scenarios. Its threshold voltage (Vth) is **1.7V**, and the on-resistance is **19mΩ** at **VGS = 4.5V** and **13mΩ** at **VGS = 10V**, supporting a maximum drain current (ID) of **30A**. With the application of **Trench technology**, the device excels in conduction loss and thermal management, and is very suitable for power management, load switching and motor control.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| DFN8(3X3) |
Single-N |
30V |
|
1.7V |
30A |
|
|
13mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| DFN8(3X3) |
Single-N |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| DFN8(3X3) |
Single-N |
30V |
|
1.7V |
30A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| DFN8(3X3) |
Single-N |
30V |
|
1.7V |
30A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| DFN8(3X3) |
Single-N |
|
|
|
|
|
|
|
Detailed parameter description
- **Model**: MI8718-VB
- **Package**: DFN8(3X3)
- **Configuration**: Single-N-Channel
- **Drain to Source Voltage (VDS)**: 30V
- **Gate-Source Voltage (VGS)**: ±20V
- **Threshold Voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 19mΩ @ VGS = 4.5V
- 13mΩ @ VGS = 10V
- **Maximum Drain Current (ID)**: 30A
- **Technology**: Trench
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Domain and module applications：
Applications and Module Examples
1. **Power Management Units**
MI8718-VB is suitable for use in DC-DC converters, regulators, and power adapters. Its low on-resistance reduces conversion losses and improves system efficiency, and is widely used in laptops, mobile devices, and consumer electronics.
2. **Load Switches and Power Distribution Systems**
The device can be used as a high-speed load switch to achieve effective current control and distribution in battery management systems, smart grid devices, or Internet of Things (IoT) nodes.
3. **Battery-Powered Devices**
In devices such as power tools, drones, and electric scooters, MI8718-VB can manage battery output power to improve endurance while reducing power consumption.
4. **Motor Drive and Control Systems**
The high current handling capability of MI8718-VB is suitable for stepper motors and small DC motor drives. It is often used in automation equipment, 3D printers, robots and other scenarios that require precise motor control.
5. **Consumer Electronics and Smart Home Devices**
The device can be embedded in home appliances and smart home systems, such as smart switches, lighting controls and home appliance control modules, to provide stable current management and ensure efficient operation of the equipment.
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MI8718-VB is an excellent and versatile MOSFET that can meet the needs of a variety of power control applications. Its small package and high current handling capability save space while improving system reliability and efficiency, making it an ideal choice for engineers to carry out modular design.
* Please note: the above is only an example application scenario, the specific application depends on the requirements and conditions of the system design. When using this device, consult its data sheet for detailed technical specifications and features
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
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